java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test20_false-valid-memtrack_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-16 00:25:15,088 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 00:25:15,092 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 00:25:15,112 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 00:25:15,113 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 00:25:15,114 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 00:25:15,116 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 00:25:15,119 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 00:25:15,122 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 00:25:15,129 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 00:25:15,130 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 00:25:15,130 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 00:25:15,134 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 00:25:15,135 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 00:25:15,139 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 00:25:15,140 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 00:25:15,144 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 00:25:15,146 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 00:25:15,150 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 00:25:15,152 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 00:25:15,156 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 00:25:15,157 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 00:25:15,162 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-16 00:25:15,174 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-16 00:25:15,197 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 00:25:15,197 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 00:25:15,200 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 00:25:15,200 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 00:25:15,204 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 00:25:15,204 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-16 00:25:15,204 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-16 00:25:15,204 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-16 00:25:15,204 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-16 00:25:15,205 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-16 00:25:15,205 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-16 00:25:15,205 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 00:25:15,205 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-16 00:25:15,205 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-16 00:25:15,206 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 00:25:15,206 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-16 00:25:15,206 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-16 00:25:15,206 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-16 00:25:15,207 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 00:25:15,207 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-16 00:25:15,207 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-16 00:25:15,207 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 00:25:15,207 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 00:25:15,208 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-16 00:25:15,208 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 00:25:15,208 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-16 00:25:15,208 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-16 00:25:15,211 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-16 00:25:15,211 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-16 00:25:15,280 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 00:25:15,298 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 00:25:15,302 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 00:25:15,304 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 00:25:15,305 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 00:25:15,306 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test20_false-valid-memtrack_true-termination.i [2018-11-16 00:25:15,372 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65f8070ac/3dd029538add46dc87647d326e994e08/FLAG33693c714 [2018-11-16 00:25:15,998 INFO L304 CDTParser]: Found 1 translation units. [2018-11-16 00:25:15,999 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-memsafety/memleaks_test20_false-valid-memtrack_true-termination.i [2018-11-16 00:25:16,015 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65f8070ac/3dd029538add46dc87647d326e994e08/FLAG33693c714 [2018-11-16 00:25:16,226 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65f8070ac/3dd029538add46dc87647d326e994e08 [2018-11-16 00:25:16,237 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 00:25:16,239 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 00:25:16,240 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 00:25:16,240 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 00:25:16,244 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 00:25:16,246 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:25:16" (1/1) ... [2018-11-16 00:25:16,248 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@206667b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:25:16, skipping insertion in model container [2018-11-16 00:25:16,248 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:25:16" (1/1) ... [2018-11-16 00:25:16,259 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 00:25:16,328 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 00:25:16,885 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 00:25:16,903 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 00:25:17,043 ERROR L311 MainTranslator]: Unsupported Syntax: CHandler: Not yet implemented: "({ const typeof( ((typeof(*msg) *)0)->list ) *__mptr = ((&ldv_global_msg_list)->next); (typeof(*msg) *)( (char *)__mptr - ((size_t) &((typeof(*msg) *)0)->list) );})" (Type: org.eclipse.cdt.internal.core.dom.parser.c.CASTCompoundStatementExpression) [2018-11-16 00:25:17,047 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1cfc14c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:25:17, skipping insertion in model container [2018-11-16 00:25:17,047 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 00:25:17,048 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-16 00:25:17,052 INFO L168 Benchmark]: Toolchain (without parser) took 811.39 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 728.8 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -790.0 MB). Peak memory consumption was 52.7 MB. Max. memory is 7.1 GB. [2018-11-16 00:25:17,054 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-16 00:25:17,056 INFO L168 Benchmark]: CACSL2BoogieTranslator took 807.28 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 728.8 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -790.0 MB). Peak memory consumption was 52.7 MB. Max. memory is 7.1 GB. [2018-11-16 00:25:17,059 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 807.28 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 728.8 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -790.0 MB). Peak memory consumption was 52.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1179]: Unsupported Syntax CHandler: Not yet implemented: "({ const typeof( ((typeof(*msg) *)0)->list ) *__mptr = ((&ldv_global_msg_list)->next); (typeof(*msg) *)( (char *)__mptr - ((size_t) &((typeof(*msg) *)0)->list) );})" (Type: org.eclipse.cdt.internal.core.dom.parser.c.CASTCompoundStatementExpression) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...